A Remarkable Fossil Selaginella With Preserved Female Gametophytes
Darrah, William C
Article
1938-08-10
Botanical Museum leaflets, Harvard University
6
Issue: 6
113--136
BioStor
English
Cambridge, Mass Botanical Museum, Harvard University 1932-
BioStor: https://biostor.org/reference/160933 DOI: https://doi.org/10.5962/p.168396
Public domain. The BHL considers that this work is no longer under copyright protection.
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http://creativecommons.org/licenses/by-nc-sa/3.0/
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